| 二值图像的自动表述 |
| |
| 引用本文： | 李君,王敏,黄心汉. 二值图像的自动表述[J]. 华中科技大学学报(自然科学版), 2000, 28(4): 74-76 |
| |
| 作者姓名： | 李君 王敏 黄心汉 |
| |
| 作者单位： | 华中理工大学控制科学与工程系;华中理工大学控制科学与工程系;华中理工大学控制科学与工程系 |
| |
| 基金项目： | 国家高技术研究发展计划智能机器人传感技术网点实验室资助项目!( 863 51 2 2 0 0 1 ) |
| |
| 摘 要： | 提出了一种通过对图像中物体的边缘进行描述来表征二值图像的方法 .该方法对二值图像进行边缘提取、周线跟踪、特征点提取、边缘分割及曲线匹配 .经处理后的图像由一系列描述物体边缘的数学方程来表征 ,有利于图像数据压缩及重构 .
|
| 关 键 词： | 二值图像 边缘 周线 特征点 曲线分割与匹配 |
| 修稿时间： | 1999-10-22 |
Automatic Representation of Binary Image |
| |
| Li Jun,Wang Min,Huang Xinhan. Automatic Representation of Binary Image[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2000, 28(4): 74-76 |
| |
| Authors: | Li Jun Wang Min Huang Xinhan |
| |
| Affiliation: | Li Jun Wang Min Huang Xinhan |
| |
| Abstract: | A method to represent the black and white images through the description of the boundaries of the objects defining such images is proposed. In order to obtain such a representation, the authors use several algorithms in this method. The result in the whole process is a set of mathematical equations that describe the boundary of the object. In addition to achieving good data compression rate the whole process is computationally very efficient. By means of this method, the object in the image can be reconstructed at any size and be rotated or translated without losing any quality. |
| |
| Keywords: | binary image edge contour control point curve segmentation and fitting |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
